Plane cockpit display system server software testing method conforming to ARINC661 standard

An ARINC661, aircraft cockpit technology, applied in the testing field of aircraft cockpit display system server software that complies with ARINC661 specifications, can solve the problems of low efficiency and low accuracy of manual testing, shorten the test cycle, improve efficiency and accuracy, reduce The effect of testing overhead

Inactive Publication Date: 2014-04-30
CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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AI Technical Summary

Problems solved by technology

[0011] The object of the present invention is to provide a kind of testing method of the aircraft cockpit display system server software conforming to the ARINC661 spec

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  • Plane cockpit display system server software testing method conforming to ARINC661 standard
  • Plane cockpit display system server software testing method conforming to ARINC661 standard
  • Plane cockpit display system server software testing method conforming to ARINC661 standard

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[0104] The process of automatic testing of parent-child relationship is as follows: Figure 9 shown. First read all parent-child relationship constraints from the constraint definition XML file, and save all legal subclass components of all parent class components. Then traverse all component types in turn. If the current component type is a legal subclass component of the tested parent component in the XML constraint definition file, then it is a normal test case, otherwise it is an abnormal test case and generates a corresponding error message.

[0105] In addition, different CDS server software may have different constraints on the legal range of component parameters. The present invention provides a convenient interface for customizing the legal range of parameters, that is, the user can customize the legal range of parameters in an XML file. The present invention creates components based on this file Structural automated testing. An example is used below to illustrate. ...

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Abstract

The invention discloses a plane a plane cockpit display system server software testing method conforming to the ARINC661 standard. The method includes the steps of firstly, extracting testing basis; secondly, determining the testing manner; thirdly receiving the DF file structure designed by a user if the testing manner is determined as manual testing; performing automatic testing if the testing manner is determined as automatic testing; fourthly, generating testing input and testing expected result. Compared with the prior art, the testing method is capable of conveniently and fast generating testing input and testing expected result, software testing efficiency and accuracy are increased, testing cycle is shortened, and testing expense is lowered.

Description

【Technical field】 [0001] The invention belongs to the field of software testing of aviation cockpit display system (CDS, Cockpit Display System), and relates to a testing method of CDS server software conforming to the ARINC661 standard. 【Background technique】 [0002] The first version of the ARINC661 specification (full name is the interface specification between the cockpit display system and the user system, Cockpit Display System Interface To User Systems, issued by Aeronautical Radio, INC.) was released in 2003, and it has been updated to the fifth edition. Due to its flexibility, openness and practicability, it has developed into an industry standard for aircraft cockpit display systems, and the display systems of major aircraft such as Boeing 787 and Airbus A380 have adopted this specification. [0003] The ARINC661 specification adopts the CS (Client-Server) architecture. In the definition stage, the server-side software loads and parses the client-side DF (Definit...

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Application Information

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IPC IPC(8): G06F11/36
Inventor 王辉丁毅马慧芳
Owner CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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